A drillship is disclosed. The drillship according to the present invention is prepared in a superstructure prepared in a hull in multi-layers and comprises: a cabin deck which has cabins provided as bedrooms for occupants; and a navigation deck which is prepared on the uppermost part of the cabin deck and is extended to the edge of the hull in a width direction. A part of the cabin deck is expanded to the edge of the hull in the width direction to secure a space where additional cabins can be installed, and multiple emergency stairway trunks provided as escape paths are prepared from a part of the deck to the navigation deck.

    시추선이 개시된다. 본 발명의 시추선은, 선체에 마련되는 거주구에 복수의 층으로 마련되며, 거주자의 침실로 제공되는 캐빈(cabin)이 구비된 캐빈 데크; 및 캐빈 데크의 최상부에 마련되며 선체의 폭 방향 가장자리까지 연장되는 네비게이션 데크(navigation deck)를 포함하고, 캐빈 데크는 일부 데크가 선체의 폭 방향 가장자리까지 확장되어 캐빈을 추가적으로 설치할 수 있는 공간을 확보할 수 있고, 일부 데크로부터 네비게이션 데크까지에는 탈출 통로로 제공되는 복수의 비상 계단 트렁크가 마련되는 것을 특징으로 한다.


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    Title :

    DRILLSHIP HAVING AN EMERGENCY STAIRWAY TRUNK


    Additional title:

    비상 계단 트렁크가 구비된 시추선


    Contributors:

    Publication date :

    2016-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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